VTK-02002 datasheet(2/4 Pages) PMI

2 / 4 page

20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630

• TEL: (949) 452-0511 • FAX: (949) 452-0512 • http://www.premiermag.com

Specifications subject to change without notice.

SENDUST

TOROIDAL

POWER INDUCTORS

ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERTURE RANGE -55OC TO +105OC

FEATURES

* Sendust Powdered Iron Toroidal Construction.

* Optimized For Use as High Frequency DC Chokes.

* Temp Rise Data: Ripple Currents < 10% @ 100KHz

* Low Cost Self Lead Construction.

* Lower AC Losses Than Normal Powdered iron

VTK-00001

7.37

0.010

9.0

1.7

8.0

3.3

.31

.16

.14

.29

.036

VTK-00002

5.20

0.020

22.5

1.00 15

20.0

1.9

.38

.18

.16

.36

.032

VTK-00003

3.95

0.035

45.0

0.70 15

40.0

1.3

.48

.21

.19

.46

.028

VTK-00004

3.50

0.045

67.5

0.60 15

60.0

1.1

.59

.25

.23

.57

.025

VTK-00005 100

3.15

0.055

90.0

0.50 15

80.0

0.95

.76

.32

.30

.74

.025

VTK-00006 150

2.35

0.100

135.0

0.40 15 120.0

0.75

.92

.32

.30

.90

.020

VTK-00007 200

1.98

0.140

180.0

0.35 15 160.0

0.65

.51

.24

.21

.48

.018

VTK-00008 250

1.85

0.160

225.0

0.30 15 200

0.60 35

.63

.28

.25

.59

.018

VTK-00009 330

1.70

0.190

297.0

0.27 15 264

0.50 35

.60

.26

.24

.58

.018

NOTES: Temp Rise T1 & T2 are calculated.

1) Ln = Nominal Ind. @ 0.0Adc

L1 = Nominal Ind. @ I1 Adc, T1 Temp Rise

L2 = Nominal Ind. @ I2 Adc, T2 Temp Rise

2) I1 Represents a 1-20% Drop in Ln

I2 Represents a 20-40% Drop in Ln

PART

NUMBER

(

µµµµµH)

DCR

(Ohm)

(dc A)

(

µµµµµH)

(OC)

(dc A)

(

µµµµµH)

(OC)

REF. DIMENSIONS IN INCHES

VT/B

HT/B

PIN OD

Rate

IDC

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